6345 results found
Medical tests
… into mature red blood cells. The reticulocyte count rises when there is a lot of blood loss or in certain diseases in … altitudes may cause reticulocyte counts to rise, to help you adjust to the lower oxygen levels at high altitudes. Why … may feel nothing at all from the needle, or you may feel a quick sting or pinch. Risks There is very little chance of a …
Health topics
… labour contractions to begin. Oxytocin also is released when a woman's breasts are stimulated by suckling or … its pre-pregnancy size. After breastfeeding is established, your body may release oxytocin when you hear a baby cry, … occurs, your breasts may leak milk whether or not you are actively breastfeeding or pumping. Your body may not release …
Medical tests
… are two types of ophthalmoscopy. Direct ophthalmoscopy. Your doctor uses a tool that is about the size of a small … this test. If the test is painful, let the doctor know. When dilating eyedrops are used Dilating drops may make your … this test. If the test is painful, let the doctor know. When dilating eyedrops are used Dilating drops may make your …
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… On this page: Overview Overview If your child's fever is over 40°C (104°F) , contact your … alcohol, which will lower the child's body temperature too quickly. Sponge for 20 to 30 minutes. Stop if the child … alcohol, which will lower the child's body temperature too quickly. Sponge for 20 to 30 minutes. Stop if the child …
HealthLinkBC files
… body tissue or limb. The original site of infection on your body may be a minor wound or injury such as a small … starts with a red rash on the body, which can spread quickly. It feels like sandpaper, fades if you put pressure … sometimes called strawberry tongue. Rheumatic fever occurs when a strep infection damages the heart’s valves which can …
Health topics
… the anal canal. The procedure is done in a doctor's office. You will be asked if the rubber bands feel too tight. If the … them. The procedure takes about 30 minutes. You can go home when it's done. Some people are able to return to regular … heavy until you heal. It's also important not to strain when you have a bowel movement. Treatment is limited to 1 to …
Medical tests
… from a parent to a child (inherited). How To Prepare Tell your doctor if you are getting iron therapy for iron … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of …
Health topics
… vessels throughout the body. Diabetic retinopathy happens when high blood sugar damages the blood vessels of the … retina. This is the part of the eye that sends images to your brain. Keeping your blood sugar in your target range … is the middle of the retina, which lets you see details. When it swells, it can make your vision much worse. It can …
Medical tests
… is made by the adrenal glands. Cortisol levels get higher when the pituitary gland releases adrenocorticotropic … in the evening and during the early phase of sleep. But if you sleep during the day and are up at night, this pattern … have this daily change in cortisol levels, you may have overactive adrenal glands. Cortisol levels vary widely …
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… injuries are one of the leading causes of death in children younger than age 5. The following questions can help you … can affect his or her safety in the home: footnote 1 How quickly and how far can the child move? How far and how high … can affect his or her safety in the home: footnote 1 How quickly and how far can the child move? How far and how high …
